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Home / Antibodies

Phospho-PTK2 (S843) Antibody

BHA10543008
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Tel
+1 866.986.9598
Email
[email protected]
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Uniprot Q05397
Database Links

HGNC:9611

OMIM:600758

KEGG:hsa:5747

STRING:9606.ENSP00000341189

UniGene:Hs.395482
Function Non-receptor protein-tyrosine kinase that plays an essential role in regulating cell migration, adhesion, spreading, reorganization of the actin cytoskeleton, formation and disassembly of focal adhesions and cell protrusions, cell cycle progression, cell proliferation and apoptosis. Required for early embryonic development and placenta development. Required for embryonic angiogenesis, normal cardiomyocyte migration and proliferation, and normal heart development. Regulates axon growth and neuronal cell migration, axon branching and synapse formation; required for normal development of the nervous system. Plays a role in osteogenesis and differentiation of osteoblasts. Functions in integrin signal transduction, but also in signaling downstream of numerous growth factor receptors, G-protein coupled receptors (GPCR), EPHA2, netrin receptors and LDL receptors. Forms multisubunit signaling complexes with SRC and SRC family members upon activation; this leads to the phosphorylation of additional tyrosine residues, creating binding sites for scaffold proteins, effectors and substrates. Regulates numerous signaling pathways. Promotes activation of phosphatidylinositol 3-kinase and the AKT1 signaling cascade. Promotes activation of MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling cascade. Promotes localized and transient activation of guanine nucleotide exchange factors (GEFs) and GTPase-activating proteins (GAPs), and thereby modulates the activity of Rho family GTPases. Signaling via CAS family members mediates activation of RAC1. Recruits the ubiquitin ligase MDM2 to P53/TP53 in the nucleus, and thereby regulates P53/TP53 activity, P53/TP53 ubiquitination and proteasomal degradation. Phosphorylates SRC; this increases SRC kinase activity. Phosphorylates ACTN1, ARHGEF7, GRB7, RET and WASL. Promotes phosphorylation of PXN and STAT1; most likely PXN and STAT1 are phosphorylated by a SRC family kinase that is recruited to autophosphorylated PTK2/FAK1, rather than by PTK2/FAK1 itself. Promotes phosphorylation of BCAR1; GIT2 and SHC1; this requires both SRC and PTK2/FAK1. Promotes phosphorylation of BMX and PIK3R1. Isoform 6 (FRNK) does not contain a kinase domain and inhibits PTK2/FAK1 phosphorylation and signaling. Its enhanced expression can attenuate the nuclear accumulation of LPXN and limit its ability to enhance serum response factor (SRF)-dependent gene transcription.
Pathway Chemokine signaling pathway ErbB signaling pathway PI3K-Akt signaling pathway VEGF signaling pathway Focal adhesion Regulation of actin cytoskeleton MAPK Erk pathway Leukocyte transendothelial migration
Protein Families Protein kinase superfamily, Tyr protein kinase family, FAK subfamily
Tissue Specificity Detected in B and T-lymphocytes. Isoform 1 and isoform 6 are detected in lung fibroblasts (at protein level). Ubiquitous.
Buffer Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Form Liquid
Format Liquid
Purification The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Purity The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Storage Buffer

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Applications WB, ELISA
Description WB ; ELISA
Dilution

WB1:500-1:2000
ELISA1:40000
Tested Application WB,ELISA;WB:1/500-1/2000.ELISA:1/40000
Datasheet
Western Blotting(WB) Protocol
ELISA Protocol
SKU Supplier No. Size Your price Quantity
BHA10543008 CSB-PA040072 100μg $168.78
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BHA10543008 CSB-PA040072 50μg $123
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